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Haikou

$425+ Cheap flights from San Francisco (SFO) to Haikou (HAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HAK
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Francisco to Haikou

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Haikou (HAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$699
(oojo)

One-way from

$425
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$765
From San Francisco to Haikou Meilan Intl
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One-way flight from San Francisco to Haikou Meilan Intl
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Highest demand for flights based on searches. 7% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Francisco to Haikou

Cheapest flights from San Francisco to Haikou
Explore the most affordable flight options available from San Francisco to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:55 pmSFO - HAK
1 stop35h 45mCathay Pacific
Thu 10/304:50 pmHAK - SFO
1 stop32h 55mCathay Pacific
Deal found 8/12$699
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:10 pmSFO - HAK
1 stop25h 30mCathay Pacific
Fri 10/104:50 pmHAK - SFO
1 stop33h 25mCathay Pacific
Deal found 8/14$730
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:20 amSFO - HAK
1 stop24h 20mCathay Pacific
Sat 9/274:50 pmHAK - SFO
1 stop15h 40mCathay Pacific
Deal found 8/11$766
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:35 amSFO - HAK
2 stops24h 35mChina Southern
Thu 10/3012:00 pmHAK - SFO
2 stops23h 40mChina Southern
Deal found 8/12$772
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:55 pmSFO - HAK
1 stop35h 45mMultiple Airlines
Thu 10/304:00 pmHAK - SFO
2 stops19h 40mMultiple Airlines
Deal found 8/14$802

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Haikou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from San Francisco to Haikou that are best for you.

Fly from

San Francisco

Fly to

Haikou

Route

Depart

Return

Price

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 9/29

12:20 am-3:40 pm

1 stop24h 20m

Haikou Meilan Intl

Thu 10/30

4:50 pm-10:15 pm

1 stop20h 25m

$699

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Sun 9/21

11:10 pm-3:40 pm

1 stop25h 30m

Haikou Meilan Intl

Fri 10/10

4:50 pm-11:15 am

1 stop33h 25m

$730

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Wed 9/17

12:20 am-3:40 pm

1 stop24h 20m

Haikou Meilan Intl

Sat 9/27

4:50 pm-5:30 pm

1 stop15h 40m

$766

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 9/29

12:35 am-4:10 pm

2 stops24h 35m

Haikou Meilan Intl

Thu 10/30

12:00 pm-8:40 pm

2 stops23h 40m

$772

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 12/1

12:00 pm-12:35 am

1 stop20h 35m

$425

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 12/1

11:35 pm-10:40 pm

2 stops31h 05m

$436

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 12/4

11:35 pm-12:55 am

2 stops33h 20m

$436

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 11/27

11:35 pm-12:10 pm

1 stop20h 35m

$447

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Sat 11/29

12:00 pm-12:40 am

1 stop20h 40m

$451

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 12/8

11:30 pm-5:00 am

2 stops37h 30m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Francisco to Haikou

Have a flexible travel schedule? Discover the best time to fly to Haikou from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Haikou

What is the cheapest time of day to fly from SFO to HAK?

Find hourly flight availability from San Francisco to Haikou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from San Francisco to Haikou by exploring options for tickets in the morning.

Reviews of airlines servicing Haikou

Get insights into the airlines that provide service to Haikou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haikou. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from San Francisco to Haikou, such as Cathay Pacific, China Southern, and China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
968 reviews

Overall

7.6

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Cathay Pacific
7.6
Good
968 reviews
Cathay Pacific
7.6
Good
968 reviews

Overall

7.6

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
China Southern
7.6
Good
106 reviews
Cathay Pacific
7.6
Good
968 reviews

Overall

7.6

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
China Eastern
7.2
Good
160 reviews
Cathay Pacific
7.6
Good
968 reviews

Overall

7.6

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Haikou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Francisco to Haikou round-trip?

    According to our current data, Cathay Pacific ($738), China Southern ($791), and China Eastern ($964) offers the cheapest pricing from San Francisco to Haikou. These flights start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Francisco to Haikou that include hotel bookings?

    Yes. In addition to deals on San Francisco to Haikou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Haikou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Haikou.

  • Can I find deals for business class flights from San Francisco to Haikou?

    Yes. Cheapflights offers flight deals from San Francisco to Haikou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for San Francisco to Haikou

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Top 3 airlines flying from San Francisco to Haikou

Discover the top 3 airlines that operate flights from San Francisco to Haikou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$738Average$1,636FlexibilityNo cancel feeOn-time72%
China SouthernCheapest$791Average$1,503FlexibilityNo cancel feeOn-time69%
China EasternCheapest$964Average$1,470FlexibilityNo cancel feeOn-time62%

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